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Change space key height in Emoji keyboard view

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bug: 10538430

Change-Id: I724a8c92b49a64196c7da2af40f3d20758e0dbae
This commit is contained in:
Satoshi Kataoka 2013-09-10 17:55:44 +09:00
parent 76e431b315
commit 2d3d415826
5 changed files with 109 additions and 18 deletions
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12
java/res/layout/emoji_keyboard_view.xml
View file

@ -76,18 +76,24 @@
android:id="@+id/emoji_action_bar"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="@dimen/suggestions_strip_height"
android:layout_height="0dip"
android:layout_weight="1"
>
<ImageButton
android:id="@+id/emoji_keyboard_alphabet"
android:layout_width="0dip"
android:layout_weight="0.825"
android:layout_weight="0.15"
android:layout_height="match_parent"
android:src="@drawable/ic_ime_light" />
<ImageButton
android:id="@+id/emoji_keyboard_space"
android:layout_width="0dip"
android:layout_weight="0.70"
android:layout_height="match_parent" />
<ImageButton
android:id="@+id/emoji_keyboard_send"
android:layout_width="0dip"
android:layout_weight="0.125"
android:layout_weight="0.15"
android:layout_height="match_parent"
android:src="@drawable/sym_keyboard_return_holo" />
</LinearLayout>

2
java/res/values/attrs.xml
View file

@ -45,6 +45,8 @@
possible states: normal, pressed, checkable, checkable+pressed, checkable+checked,
checkable+checked+pressed. -->
<attr name="keyBackground" format="reference" />
<!-- Image for the functional key used in Emoji layout. -->
<attr name="keyBackgroundEmojiFunctional" format="reference" />
<!-- Horizontal padding of left/right aligned key label to the edge of the key. -->
<attr name="keyLabelHorizontalPadding" format="dimension" />

2
java/res/values/themes-ics.xml
View file

@ -103,7 +103,7 @@
name="EmojiKeyboardView.ICS"
parent="KeyboardView.ICS"
>
<item name="keyBackground">@drawable/btn_keyboard_key_functional_ics</item>
<item name="keyBackgroundEmojiFunctional">@drawable/btn_keyboard_key_functional_ics</item>
<item name="emojiTabLabelColor">@color/emoji_tab_label_color_ics</item>
</style>
<style

35
java/src/com/android/inputmethod/keyboard/EmojiKeyboardView.java
View file

@ -61,6 +61,7 @@ public final class EmojiKeyboardView extends LinearLayout implements OnTabChange
ViewPager.OnPageChangeListener, View.OnClickListener,
ScrollKeyboardView.OnKeyClickListener {
private final int mKeyBackgroundId;
private final int mEmojiFunctionalKeyBackgroundId;
private final ColorStateList mTabLabelColor;
private final EmojiKeyboardAdapter mEmojiKeyboardAdapter;
@ -116,6 +117,8 @@ public final class EmojiKeyboardView extends LinearLayout implements OnTabChange
R.styleable.KeyboardView, defStyle, R.style.KeyboardView);
mKeyBackgroundId = keyboardViewAttr.getResourceId(
R.styleable.KeyboardView_keyBackground, 0);
mEmojiFunctionalKeyBackgroundId = keyboardViewAttr.getResourceId(
R.styleable.KeyboardView_keyBackgroundEmojiFunctional, 0);
keyboardViewAttr.recycle();
final TypedArray emojiKeyboardViewAttr = context.obtainStyledAttributes(attrs,
R.styleable.EmojiKeyboardView, defStyle, R.style.EmojiKeyboardView);
@ -126,10 +129,9 @@ public final class EmojiKeyboardView extends LinearLayout implements OnTabChange
context, null /* editorInfo */);
final Resources res = context.getResources();
builder.setSubtype(SubtypeSwitcher.getInstance().getEmojiSubtype());
// TODO: Make Keyboard height variable.
builder.setKeyboardGeometry(ResourceUtils.getDefaultKeyboardWidth(res),
(int)(ResourceUtils.getDefaultKeyboardHeight(res)
- res.getDimension(R.dimen.suggestions_strip_height)));
(int)ResourceUtils.getDefaultKeyboardHeight(res)
+ res.getDimensionPixelSize(R.dimen.suggestions_strip_height));
builder.setOptions(false, false, false /* lanuageSwitchKeyEnabled */);
final KeyboardLayoutSet layoutSet = builder.build();
mEmojiKeyboardAdapter = new EmojiKeyboardAdapter(layoutSet, this);
@ -165,7 +167,6 @@ public final class EmojiKeyboardView extends LinearLayout implements OnTabChange
R.layout.emoji_keyboard_tab_label, null);
textView.setText(sCategoryLabel[category]);
textView.setTextColor(mTabLabelColor);
textView.setBackgroundResource(mKeyBackgroundId);
tspec.setIndicator(textView);
}
host.addTab(tspec);
@ -189,27 +190,33 @@ public final class EmojiKeyboardView extends LinearLayout implements OnTabChange
mEmojiPager.setAdapter(mEmojiKeyboardAdapter);
mEmojiPager.setOnPageChangeListener(this);
mEmojiPager.setOffscreenPageLimit(0);
final ViewGroup.LayoutParams lp = mEmojiPager.getLayoutParams();
final Resources res = getResources();
lp.height = ResourceUtils.getDefaultKeyboardHeight(res)
- res.getDimensionPixelSize(R.dimen.suggestions_strip_height);
mEmojiPager.setLayoutParams(lp);
final EmojiLayoutParams emojiLp = new EmojiLayoutParams(res);
emojiLp.setPagerProps(mEmojiPager);
// TODO: Record current category.
final int category = CATEGORY_PEOPLE;
setCurrentCategory(category, true /* force */);
final LinearLayout actionBar = (LinearLayout)findViewById(R.id.emoji_action_bar);
emojiLp.setActionBarProps(actionBar);
// TODO: Implement auto repeat, using View.OnTouchListener?
final View deleteKey = findViewById(R.id.emoji_keyboard_delete);
deleteKey.setBackgroundResource(mKeyBackgroundId);
final ImageView deleteKey = (ImageView)findViewById(R.id.emoji_keyboard_delete);
deleteKey.setBackgroundResource(mEmojiFunctionalKeyBackgroundId);
deleteKey.setTag(Constants.CODE_DELETE);
deleteKey.setOnClickListener(this);
final View alphabetKey = findViewById(R.id.emoji_keyboard_alphabet);
alphabetKey.setBackgroundResource(mKeyBackgroundId);
final ImageView alphabetKey = (ImageView)findViewById(R.id.emoji_keyboard_alphabet);
alphabetKey.setBackgroundResource(mEmojiFunctionalKeyBackgroundId);
alphabetKey.setTag(Constants.CODE_SWITCH_ALPHA_SYMBOL);
alphabetKey.setOnClickListener(this);
final View sendKey = findViewById(R.id.emoji_keyboard_send);
sendKey.setBackgroundResource(mKeyBackgroundId);
final ImageView spaceKey = (ImageView)findViewById(R.id.emoji_keyboard_space);
spaceKey.setBackgroundResource(mKeyBackgroundId);
spaceKey.setTag(Constants.CODE_SPACE);
spaceKey.setOnClickListener(this);
emojiLp.setKeyProps(spaceKey);
final ImageView sendKey = (ImageView)findViewById(R.id.emoji_keyboard_send);
sendKey.setBackgroundResource(mEmojiFunctionalKeyBackgroundId);
sendKey.setTag(Constants.CODE_ENTER);
sendKey.setOnClickListener(this);
}

76
java/src/com/android/inputmethod/keyboard/EmojiLayoutParams.java Normal file
View file

@ -0,0 +1,76 @@
/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.inputmethod.keyboard;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.utils.ResourceUtils;
import android.content.res.Resources;
import android.support.v4.view.ViewPager;
import android.widget.ImageView;
import android.widget.LinearLayout;
public class EmojiLayoutParams {
private static final int DEFAULT_KEYBOARD_ROWS = 4;
public final int mEmojiKeyboardHeight;
public final int mEmojiActionBarHeight;
public final int mKeyVerticalGap;
private final int mKeyHorizontalGap;
private final int mBottomPadding;
private final int mTopPadding;
public EmojiLayoutParams(Resources res) {
final int defaultKeyboardHeight = ResourceUtils.getDefaultKeyboardHeight(res);
final int defaultKeyboardWidth = ResourceUtils.getDefaultKeyboardWidth(res);
mKeyVerticalGap = (int) res.getFraction(R.fraction.key_bottom_gap_ics,
(int) defaultKeyboardHeight, (int) defaultKeyboardHeight);
mBottomPadding = (int) res.getFraction(R.fraction.keyboard_bottom_padding_ics,
(int) defaultKeyboardHeight, (int) defaultKeyboardHeight);
mTopPadding = (int) res.getFraction(R.fraction.keyboard_top_padding_ics,
(int) defaultKeyboardHeight, (int) defaultKeyboardHeight);
mKeyHorizontalGap = (int) (res.getFraction(R.fraction.key_horizontal_gap_ics,
defaultKeyboardWidth, defaultKeyboardWidth));
final int baseheight = defaultKeyboardHeight - mBottomPadding - mTopPadding
+ mKeyVerticalGap;
mEmojiActionBarHeight = ((int) baseheight) / DEFAULT_KEYBOARD_ROWS
- (mKeyVerticalGap - mBottomPadding) / 2;
mEmojiKeyboardHeight = defaultKeyboardHeight - mEmojiActionBarHeight;
}
public void setPagerProps(ViewPager vp) {
final LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) vp.getLayoutParams();
lp.height = mEmojiKeyboardHeight - mKeyVerticalGap / 2;
lp.bottomMargin = mKeyVerticalGap / 2;
vp.setLayoutParams(lp);
}
public void setActionBarProps(LinearLayout ll) {
final LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) ll.getLayoutParams();
lp.height = mEmojiActionBarHeight;
lp.topMargin = 0;
lp.bottomMargin = mBottomPadding;
ll.setLayoutParams(lp);
}
public void setKeyProps(ImageView ib) {
final LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) ib.getLayoutParams();
lp.leftMargin = mKeyHorizontalGap / 2;
lp.rightMargin = mKeyHorizontalGap / 2;
ib.setLayoutParams(lp);
}
}